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SHARE-BASED COMPENSATION (Tables) | 12 Months Ended
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Dec. 31, 2016
SHARE-BASED COMPENSATION |
Schedule of stock option activity |
|  |  |  |  |  |  |  | Weighted Average |  | Aggregate Intrinsic |
|  |  |  |  | Weighted Average |  | Remaining |  | Value |
|  |  | Options |  | Exercise Price |  | Contractual Term |  | (in thousands) |
Outstanding as of December 31, 2015 |  |  | 144,197 |  | $ | 17.98 |  |  |  |  |  |
Granted |  |  | — |  |  | — |  |  |  |  |  |
Exercised |  |  | (5,647) |  |  | 3.39 |  |  |  |  |  |
Forfeited |  |  | — |  |  | — |  |  |  |  |  |
Expired |  |  | (71,112) |  |  | 12.52 |  |  |  |  |  |
Outstanding as of December 31, 2016 |  |  | 67,438 |  | $ | 24.96 |  | 4.38 |  | $ | 24,220 |
Exercisable as of December 31, 2016 |  |  | 67,438 |  | $ | 24.96 |  | 4.38 |  | $ | 24,220 |
Summary of information with respect to all outstanding and exercisable stock options |
|  |  |  | Options Outstanding |  |  | Options Exercisable |
|  |  |  |  |  |  |  |  | Weighted Average |  |  |  |  |  |  |
|  |  |  | Number of options |  | Weighted Average |  | Remaining |  |  | Number |  | Weighted Average |
Exercise Price or Range |  | outstanding |  | Exercise Price |  | Contractual Term |  |  | Exercisable |  | Exercise Price |
$3.39 | - | $13.50 |  | 52,115 |  | $ | 6.29 |  | 5.01 | years |  | 52,115 |  | $ | 6.29 |
$54.40 | - | $92.50 |  | 5,823 |  |  | 57.67 |  | 3.07 | years |  | 5,823 |  |  | 57.67 |
$99.90 | - | $128.50 |  | 9,500 |  |  | 107.34 |  | 1.75 | years |  | 9,500 |  |  | 107.34 |
|  |  |  | 67,438 |  | $ | 24.96 |  | 4.38 | years |  | 67,438 |  | $ | 24.96 |
Schedule of RSU activity |
|  |  |  |  | Weighted Average |
|  |  |  |  | Grant-Date Fair Value |
|  |  | Number of Shares |  | Per Share |
Unvested as of December 31, 2015 |  |  | 377,810 |  | $ | 4.87 |
Granted |  |  | 411,910 |  | $ | 2.84 |
Vested |  |  | (198,762) |  | $ | 4.73 |
Forfeited |  |  | (98,782) |  | $ | 3.22 |
Unvested as of December 31, 2016 |  |  | 492,176 |  | $ | 3.56 |
Schedule of share-based compensation expense, net of taxes withheld |
|  |  | For the Years Ended |
|  |  | December 31, |
|  |  | 2016 |  | 2015 |
Share-based compensation expense: |  |  |  |  |  |  |  |
Cost of sales |  |  | $ | 90 |  | $ | 131 |
Selling, general and administrative |  |  |  | 663 |  |  | 788 |
Income tax benefit (1) |  |  |  | — |  |  | — |
Net effect of share-based compensation expense on net income (loss) |  |  | $ | 753 |  | $ | 919 |
Reduction in earnings per share: |  |  |  |  |  |  |  |
Basic earnings per share |  |  | $ | 0.05 |  | $ | 0.06 |
Diluted earnings per share |  |  | $ | 0.05 |  | $ | 0.06 |
| (1) |  | Income tax benefit is not illustrated because the Company is currently in a full tax valuation allowance position and an actual income tax benefit was not realized for the years ended December 31, 2016 and 2015. The result of the income (loss) situation creates a timing difference, resulting in a deferred tax asset, which is fully reserved for in the Company’s valuation allowance.
| (2) |  | Diluted earnings per share for the year ended December 31, 2015 does not include common stock equivalents due to their anti‑dilutive nature as a result of the Company’s net losses for the period. Accordingly, basic earnings per share and diluted earnings per share are identical for the period.

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